Plugin breaks my page width

Hi,

I don’t really understand why, but the page where I use your plugin shrinks while loading the map. You can have a look here: http://lotfielhafi.com/travel-log/ (You can compare with other pages to see the difference). What’s happening there?

I have another question: How can I center the map on Europe instead of America?

https://wordpress.org/plugins/wp-google-map-plugin/